A Modification of the Saturation Model: DGLAP evolution

Abstract

We propose to modify the saturation model of Golec-Biernat and Wusthoff by including DGLAP evolution. We find considerable improvement for the total deep inelastic cross section, in particular in the large Q^2 region. The successful description of DIS diffraction is preserved.

Comments: 20 pages with 10 ps figures. Published version with some corrections